475582 has 4 divisors (see below), whose sum is σ = 713376. Its totient is φ = 237790.

The previous prime is 475549. The next prime is 475583. The reversal of 475582 is 285574.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 285574 = 2 ⋅142787.

It is a Smith number, since the sum of its digits (31) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (475583) by changing a digit.

475582 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 118894 + ... + 118897.

It is an arithmetic number, because the mean of its divisors is an integer number (178344).

2⁴⁷⁵⁵⁸² is an apocalyptic number.

475582 is a deficient number, since it is larger than the sum of its proper divisors (237794).

475582 is a wasteful number, since it uses less digits than its factorization.

475582 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 237793.

The product of its digits is 11200, while the sum is 31.

The square root of 475582 is about 689.6245355264. The cubic root of 475582 is about 78.0563913929.

The spelling of 475582 in words is "four hundred seventy-five thousand, five hundred eighty-two".